Invalid block 229388
00000000000000329b2b44eca61829f13c94bbafb35022f13e49ffff279e3f03
Why it is invalid
- rule
- bip34_coinbase_height_mismatch
- Core reject
bad-cb-height- Core check
ContextualCheckBlock- CI checks
- Both coinbase context fields, decoded height matching the scriptSig, and a scriptSig that lacks the exact expected BIP34 prefix, at height 227931 or later. A non-minimal encoding of the right number also fails the prefix check.
Header
- version
- 0x00000002 (2)
- previous block
- 0000000000000138b8b049ef6c1d4abb45743faf01ded7b0a9ccd84c9b30eef1 (canonical, mempool.space)
- merkle root
- 27832eef9db0426d89d759590be61e3771266bb1d2fe4ab7e8b89c13e92e0805
- time
- 2013-04-03 04:59:43 UTC (1364965183)
- bits
- 0x1a02816e difficulty 6,695,826
- nonce
- 1402475871
- header hex
- 02000000f1ee309b4cd8cca9b0d7de01af3f7445bb4a1d6cef49b0b8380100000000000005082ee9139cb8e8b74afed2b16b2671371ee60b5959d7896d42b09def2e83273fb75b516e81021a5f159853
Evidence on file coinbase proof
- proof file
- 229388-00000000000000329b2b44eca61829f13c94bbafb35022f13e49ffff279e3f03.json coinbase and its merkle branch
- record
- data/invalid-blocks.jsonl, line 126
Context
- pool
- BTC Guild by tag
- expected_nbits
- 1a02816e
- coinbase_height
- 229426
- coinbase_scriptsig_hex
- 0332800370736a046e81021a04e900c812522cfabe6d6d84a6a479387f8dfdc7b3256d61e2d5ba08d6dd2adb8090010936cff61dfebce70100000000000000425443204775696c642033ac1eeeed88
- scriptSig as text
- ·2··psj·n········R,··mm···y8·····%ma······*·····6··············BTC Guild 3·····
Observations (2)
Where the block was seen or recovered. Observations record acquisition; they do not establish the failure.
| channel | source | child chain | first seen | provenance |
|---|---|---|---|---|
| merge_mining | merge-mining-research | namecoin 103543 | https://github.com/deadmanoz/merge-mining-research/blob/f543b1f23c57be6840c7a2a44a59306b5d0180f7/data/error-blocks/error_block_observations.csv#L56 | |
| merge_mining | mergedmonitor | namecoin | https://github.com/NStifter/mergedmonitor/blob/54344d4e355f73eb94bef8d391e8fb6e4a9323a6/fork-analysis/mergedmonitor/mergedmonitor.json |